Math, asked by krishnamandal9278, 19 days ago

two numbers differ by 3 if their sum is 19 find two numbers.​

Answers

Answered by rashscorpio
0

Answer:

8 and 11

Step-by-step explanation:

number 1 = x

number 2 = y

=x = y+3 (given)

= x + (x+3) = 19

2x = 16

x = 16/2 = 8

number one = 8 number 2 = 8+3 = 11

Answered by mahakulkarpooja615
0

Answer:

The required two numbers are 11 and 8.

Step-by-step explanation:

Given : Difference between two numbers = 3

          Sum of two numbers = 19

To find : The value of two numbers = ?

Solution :

  • It is given that Difference between two numbers = 3

                                      Sum of two numbers = 19

  • Let, the two numbers be x and y.
  • ∴ According to given conditions, the equation becomes

        x-y=3    and

        x+y=19

  • To find the value of x, add these two equations, we get

           x-y+x+y=3+19

                     ∴ 2x=22   (∵ -y+y=0)

                       ∴ x=\frac{22}{2}

                       ∴ x=11

  • Put x=11 in one the equation, we get

                 x-y=3

             ∴ 11-y=3

                    ∴ y=11-3

                    ∴ y=8

  • ∴ The required two numbers are 11 and 8.
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